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<p>Template sparse n-dimensional array class derived from <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html" title="The class SparseMat represents multi-dimensional sparse numerical arrays. ">SparseMat</a>.  
 <a href="../../d7/d8a/classcv_1_1SparseMat__.html#details">More...</a></p>

<p><code>#include &lt;opencv2/core/mat.hpp&gt;</code></p>
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Inheritance diagram for cv::SparseMat_&lt; _Tp &gt;:</div>
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<area href="../../dd/da9/classcv_1_1SparseMat.html" title="The class SparseMat represents multi-dimensional sparse numerical arrays. " alt="cv::SparseMat" shape="rect" coords="0,0,145,24"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:a60cda480e8a3854c706d9f56a119c8fd"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a60cda480e8a3854c706d9f56a119c8fd">const_iterator</a></td></tr>
<tr class="separator:a60cda480e8a3854c706d9f56a119c8fd"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aad69108f160c710a9e39e540790cd630"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#aad69108f160c710a9e39e540790cd630">iterator</a></td></tr>
<tr class="separator:aad69108f160c710a9e39e540790cd630"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_types_classcv_1_1SparseMat"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classcv_1_1SparseMat')"><img src="../../closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">cv::SparseMat</a></td></tr>
<tr class="memitem:a9d80e9ab2b8bedaafae47c278b1f6d26 inherit pub_types_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom">{ <br />
&#160;&#160;<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a9d80e9ab2b8bedaafae47c278b1f6d26a14d02d4adbcb5fa71d1922ceda241e8a">MAGIC_VAL</a> =0x42FD0000, 
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&#160;&#160;<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a9d80e9ab2b8bedaafae47c278b1f6d26abe1aff4cd2b540afd5a3f4ffca3bd9a2">MAX_DIM</a> =32, 
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&#160;&#160;<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a9d80e9ab2b8bedaafae47c278b1f6d26a28ca477c8ed1afabd0da753827149eeb">HASH_SCALE</a> =0x5bd1e995, 
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&#160;&#160;<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a9d80e9ab2b8bedaafae47c278b1f6d26a79cfd2c6ddc2c192623e8426429d27d1">HASH_BIT</a> =0x80000000
<br />
 }</td></tr>
<tr class="separator:a9d80e9ab2b8bedaafae47c278b1f6d26 inherit pub_types_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4f7803d5c41eef808081903167d3a263 inherit pub_types_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../df/dec/classcv_1_1SparseMatConstIterator.html">SparseMatConstIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a4f7803d5c41eef808081903167d3a263">const_iterator</a></td></tr>
<tr class="separator:a4f7803d5c41eef808081903167d3a263 inherit pub_types_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa766accd9ac415bea90019010f58cac6 inherit pub_types_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../d5/d9b/classcv_1_1SparseMatIterator.html">SparseMatIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#aa766accd9ac415bea90019010f58cac6">iterator</a></td></tr>
<tr class="separator:aa766accd9ac415bea90019010f58cac6 inherit pub_types_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a359e83f7b4372d439ad31a84e72cd12d"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a359e83f7b4372d439ad31a84e72cd12d">SparseMat_</a> ()</td></tr>
<tr class="memdesc:a359e83f7b4372d439ad31a84e72cd12d"><td class="mdescLeft">&#160;</td><td class="mdescRight">the default constructor  <a href="#a359e83f7b4372d439ad31a84e72cd12d">More...</a><br /></td></tr>
<tr class="separator:a359e83f7b4372d439ad31a84e72cd12d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adb611458d46e670dcaf099f1fceddf9c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#adb611458d46e670dcaf099f1fceddf9c">SparseMat_</a> (int <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a1779da985ecb9cd570e0dd71a49b6aca">dims</a>, const int *_sizes)</td></tr>
<tr class="memdesc:adb611458d46e670dcaf099f1fceddf9c"><td class="mdescLeft">&#160;</td><td class="mdescRight">the full constructor equivalent to SparseMat(dims, _sizes, DataType&lt;_Tp&gt;::type)  <a href="#adb611458d46e670dcaf099f1fceddf9c">More...</a><br /></td></tr>
<tr class="separator:adb611458d46e670dcaf099f1fceddf9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab0e9b029a622c637e17f8288d968f25c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ab0e9b029a622c637e17f8288d968f25c">SparseMat_</a> (const <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m)</td></tr>
<tr class="memdesc:ab0e9b029a622c637e17f8288d968f25c"><td class="mdescLeft">&#160;</td><td class="mdescRight">the copy constructor. If DataType&lt;_Tp&gt;.type != m.type(), the m elements are converted  <a href="#ab0e9b029a622c637e17f8288d968f25c">More...</a><br /></td></tr>
<tr class="separator:ab0e9b029a622c637e17f8288d968f25c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a773ae7065a51b5440d0d9c8b87b7eba3"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a773ae7065a51b5440d0d9c8b87b7eba3">SparseMat_</a> (const <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> &amp;m)</td></tr>
<tr class="memdesc:a773ae7065a51b5440d0d9c8b87b7eba3"><td class="mdescLeft">&#160;</td><td class="mdescRight">the copy constructor. This is O(1) operation - no data is copied  <a href="#a773ae7065a51b5440d0d9c8b87b7eba3">More...</a><br /></td></tr>
<tr class="separator:a773ae7065a51b5440d0d9c8b87b7eba3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0938540b46ceeca038f396f019b1e3c4"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a0938540b46ceeca038f396f019b1e3c4">SparseMat_</a> (const <a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;m)</td></tr>
<tr class="memdesc:a0938540b46ceeca038f396f019b1e3c4"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts dense matrix to the sparse form  <a href="#a0938540b46ceeca038f396f019b1e3c4">More...</a><br /></td></tr>
<tr class="separator:a0938540b46ceeca038f396f019b1e3c4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac61edef7ba582a9ad7e9884e19ae41ab"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ac61edef7ba582a9ad7e9884e19ae41ab">begin</a> ()</td></tr>
<tr class="memdesc:ac61edef7ba582a9ad7e9884e19ae41ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns sparse matrix iterator pointing to the first sparse matrix element  <a href="#ac61edef7ba582a9ad7e9884e19ae41ab">More...</a><br /></td></tr>
<tr class="separator:ac61edef7ba582a9ad7e9884e19ae41ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa3151e36d0d71c7b61447469d718dc69"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#aa3151e36d0d71c7b61447469d718dc69">begin</a> () const</td></tr>
<tr class="memdesc:aa3151e36d0d71c7b61447469d718dc69"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns read-only sparse matrix iterator pointing to the first sparse matrix element  <a href="#aa3151e36d0d71c7b61447469d718dc69">More...</a><br /></td></tr>
<tr class="separator:aa3151e36d0d71c7b61447469d718dc69"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af35ce086f94ecec24480d84010834737"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#af35ce086f94ecec24480d84010834737">channels</a> () const</td></tr>
<tr class="memdesc:af35ce086f94ecec24480d84010834737"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the number of channels in each matrix element  <a href="#af35ce086f94ecec24480d84010834737">More...</a><br /></td></tr>
<tr class="separator:af35ce086f94ecec24480d84010834737"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abf80a5f4b7c7d33c97b9189d5587613e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#abf80a5f4b7c7d33c97b9189d5587613e">clone</a> () const <a class="el" href="../../db/de0/group__core__utils.html#ga1a1bf6728a93cfa692a110252c252d03">CV_NODISCARD</a></td></tr>
<tr class="memdesc:abf80a5f4b7c7d33c97b9189d5587613e"><td class="mdescLeft">&#160;</td><td class="mdescRight">makes full copy of the matrix. All the elements are duplicated  <a href="#abf80a5f4b7c7d33c97b9189d5587613e">More...</a><br /></td></tr>
<tr class="separator:abf80a5f4b7c7d33c97b9189d5587613e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a18a20736ff3a669e99e041d1c4fa7110"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a18a20736ff3a669e99e041d1c4fa7110">create</a> (int <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a1779da985ecb9cd570e0dd71a49b6aca">dims</a>, const int *_sizes)</td></tr>
<tr class="memdesc:a18a20736ff3a669e99e041d1c4fa7110"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to cv::SparseMat::create(dims, _sizes, DataType&lt;_Tp&gt;::type)  <a href="#a18a20736ff3a669e99e041d1c4fa7110">More...</a><br /></td></tr>
<tr class="separator:a18a20736ff3a669e99e041d1c4fa7110"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adebe30e83d0c876a63de558ca3ab5435"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#adebe30e83d0c876a63de558ca3ab5435">depth</a> () const</td></tr>
<tr class="memdesc:adebe30e83d0c876a63de558ca3ab5435"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns depth of the matrix elements  <a href="#adebe30e83d0c876a63de558ca3ab5435">More...</a><br /></td></tr>
<tr class="separator:adebe30e83d0c876a63de558ca3ab5435"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0d918c7287fdff2d82738667d066fabc"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a0d918c7287fdff2d82738667d066fabc">end</a> ()</td></tr>
<tr class="memdesc:a0d918c7287fdff2d82738667d066fabc"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns sparse matrix iterator pointing to the element following the last sparse matrix element  <a href="#a0d918c7287fdff2d82738667d066fabc">More...</a><br /></td></tr>
<tr class="separator:a0d918c7287fdff2d82738667d066fabc"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7091eccbc3eed537f5ab12944ac61b3e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a7091eccbc3eed537f5ab12944ac61b3e">end</a> () const</td></tr>
<tr class="memdesc:a7091eccbc3eed537f5ab12944ac61b3e"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns read-only sparse matrix iterator pointing to the element following the last sparse matrix element  <a href="#a7091eccbc3eed537f5ab12944ac61b3e">More...</a><br /></td></tr>
<tr class="separator:a7091eccbc3eed537f5ab12944ac61b3e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad7c0f0164b060df2179b3e9f1d1566a8"><td class="memItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ad7c0f0164b060df2179b3e9f1d1566a8">operator()</a> (int i0, size_t *hashval=0) const</td></tr>
<tr class="memdesc:ad7c0f0164b060df2179b3e9f1d1566a8"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::value&lt;_Tp&gt;(i0, hashval)  <a href="#ad7c0f0164b060df2179b3e9f1d1566a8">More...</a><br /></td></tr>
<tr class="separator:ad7c0f0164b060df2179b3e9f1d1566a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a89b99bb281a9747b54e94be670f6a010"><td class="memItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a89b99bb281a9747b54e94be670f6a010">operator()</a> (int i0, int i1, size_t *hashval=0) const</td></tr>
<tr class="memdesc:a89b99bb281a9747b54e94be670f6a010"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::value&lt;_Tp&gt;(i0, i1, hashval)  <a href="#a89b99bb281a9747b54e94be670f6a010">More...</a><br /></td></tr>
<tr class="separator:a89b99bb281a9747b54e94be670f6a010"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab4ffea87933a1bffcadd0db260c36846"><td class="memItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ab4ffea87933a1bffcadd0db260c36846">operator()</a> (int i0, int i1, int i2, size_t *hashval=0) const</td></tr>
<tr class="memdesc:ab4ffea87933a1bffcadd0db260c36846"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::value&lt;_Tp&gt;(i0, i1, i2, hashval)  <a href="#ab4ffea87933a1bffcadd0db260c36846">More...</a><br /></td></tr>
<tr class="separator:ab4ffea87933a1bffcadd0db260c36846"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae68f3e59954cc03297b2d0e6e8ba9014"><td class="memItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ae68f3e59954cc03297b2d0e6e8ba9014">operator()</a> (const int *idx, size_t *hashval=0) const</td></tr>
<tr class="memdesc:ae68f3e59954cc03297b2d0e6e8ba9014"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::value&lt;_Tp&gt;(idx, hashval)  <a href="#ae68f3e59954cc03297b2d0e6e8ba9014">More...</a><br /></td></tr>
<tr class="separator:ae68f3e59954cc03297b2d0e6e8ba9014"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9ea60ee22d3ba75ccb16365eda3f096"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#aa9ea60ee22d3ba75ccb16365eda3f096">operator=</a> (const <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m)</td></tr>
<tr class="memdesc:aa9ea60ee22d3ba75ccb16365eda3f096"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts the old-style sparse matrix to the C++ class. All the elements are copied  <a href="#aa9ea60ee22d3ba75ccb16365eda3f096">More...</a><br /></td></tr>
<tr class="separator:aa9ea60ee22d3ba75ccb16365eda3f096"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3a90de6441880eae3ba875a0fed2700e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a3a90de6441880eae3ba875a0fed2700e">operator=</a> (const <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> &amp;m)</td></tr>
<tr class="memdesc:a3a90de6441880eae3ba875a0fed2700e"><td class="mdescLeft">&#160;</td><td class="mdescRight">the assignment operator. This is O(1) operation - no data is copied  <a href="#a3a90de6441880eae3ba875a0fed2700e">More...</a><br /></td></tr>
<tr class="separator:a3a90de6441880eae3ba875a0fed2700e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aebaca1182543e7e71ee5c4f73a088c90"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#aebaca1182543e7e71ee5c4f73a088c90">operator=</a> (const <a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;m)</td></tr>
<tr class="memdesc:aebaca1182543e7e71ee5c4f73a088c90"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts dense matrix to the sparse form  <a href="#aebaca1182543e7e71ee5c4f73a088c90">More...</a><br /></td></tr>
<tr class="separator:aebaca1182543e7e71ee5c4f73a088c90"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a17c4339e51120f3f31a21f2d8145aa4a"><td class="memItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#a17c4339e51120f3f31a21f2d8145aa4a">ref</a> (int i0, size_t *hashval=0)</td></tr>
<tr class="memdesc:a17c4339e51120f3f31a21f2d8145aa4a"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::ref&lt;_Tp&gt;(i0, hashval)  <a href="#a17c4339e51120f3f31a21f2d8145aa4a">More...</a><br /></td></tr>
<tr class="separator:a17c4339e51120f3f31a21f2d8145aa4a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab5627691b3f57c2f8be0a0c0a27178e7"><td class="memItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ab5627691b3f57c2f8be0a0c0a27178e7">ref</a> (int i0, int i1, size_t *hashval=0)</td></tr>
<tr class="memdesc:ab5627691b3f57c2f8be0a0c0a27178e7"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::ref&lt;_Tp&gt;(i0, i1, hashval)  <a href="#ab5627691b3f57c2f8be0a0c0a27178e7">More...</a><br /></td></tr>
<tr class="separator:ab5627691b3f57c2f8be0a0c0a27178e7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aecb8e3bf1734c3c0ee967f3149aebe03"><td class="memItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#aecb8e3bf1734c3c0ee967f3149aebe03">ref</a> (int i0, int i1, int i2, size_t *hashval=0)</td></tr>
<tr class="memdesc:aecb8e3bf1734c3c0ee967f3149aebe03"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::ref&lt;_Tp&gt;(i0, i1, i2, hashval)  <a href="#aecb8e3bf1734c3c0ee967f3149aebe03">More...</a><br /></td></tr>
<tr class="separator:aecb8e3bf1734c3c0ee967f3149aebe03"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae7872bd52762f694af7f76251770de3e"><td class="memItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#ae7872bd52762f694af7f76251770de3e">ref</a> (const int *idx, size_t *hashval=0)</td></tr>
<tr class="memdesc:ae7872bd52762f694af7f76251770de3e"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to SparseMat::ref&lt;_Tp&gt;(idx, hashval)  <a href="#ae7872bd52762f694af7f76251770de3e">More...</a><br /></td></tr>
<tr class="separator:ae7872bd52762f694af7f76251770de3e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abcd902283fa4eb7556499d0729196b30"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html#abcd902283fa4eb7556499d0729196b30">type</a> () const</td></tr>
<tr class="memdesc:abcd902283fa4eb7556499d0729196b30"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts sparse matrix to the old-style CvSparseMat. All the elements are copied  <a href="#abcd902283fa4eb7556499d0729196b30">More...</a><br /></td></tr>
<tr class="separator:abcd902283fa4eb7556499d0729196b30"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classcv_1_1SparseMat"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classcv_1_1SparseMat')"><img src="../../closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">cv::SparseMat</a></td></tr>
<tr class="memitem:a9b5f1214a43144122b158c354a93e338 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a9b5f1214a43144122b158c354a93e338">SparseMat</a> ()</td></tr>
<tr class="memdesc:a9b5f1214a43144122b158c354a93e338 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">Various <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html" title="The class SparseMat represents multi-dimensional sparse numerical arrays. ">SparseMat</a> constructors.  <a href="../../dd/da9/classcv_1_1SparseMat.html#a9b5f1214a43144122b158c354a93e338">More...</a><br /></td></tr>
<tr class="separator:a9b5f1214a43144122b158c354a93e338 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a62224fe4fbdc6134d80861a150e01b58 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a62224fe4fbdc6134d80861a150e01b58">SparseMat</a> (int <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a1779da985ecb9cd570e0dd71a49b6aca">dims</a>, const int *_sizes, int _type)</td></tr>
<tr class="separator:a62224fe4fbdc6134d80861a150e01b58 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a753add6192d4355c04e6e3594ab97b49 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a753add6192d4355c04e6e3594ab97b49">SparseMat</a> (const <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m)</td></tr>
<tr class="separator:a753add6192d4355c04e6e3594ab97b49 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af9432a94bda00c7fd2103bcd57654d03 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af9432a94bda00c7fd2103bcd57654d03">SparseMat</a> (const <a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;m)</td></tr>
<tr class="separator:af9432a94bda00c7fd2103bcd57654d03 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1903162ea8588b8dd0c4421824f8dd9d inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a1903162ea8588b8dd0c4421824f8dd9d">~SparseMat</a> ()</td></tr>
<tr class="memdesc:a1903162ea8588b8dd0c4421824f8dd9d inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">the destructor  <a href="../../dd/da9/classcv_1_1SparseMat.html#a1903162ea8588b8dd0c4421824f8dd9d">More...</a><br /></td></tr>
<tr class="separator:a1903162ea8588b8dd0c4421824f8dd9d inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8d1d03d3c19ccd8cd5653b3b7375bb68 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a8d1d03d3c19ccd8cd5653b3b7375bb68">addref</a> ()</td></tr>
<tr class="memdesc:a8d1d03d3c19ccd8cd5653b3b7375bb68 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">manually increments the reference counter to the header.  <a href="../../dd/da9/classcv_1_1SparseMat.html#a8d1d03d3c19ccd8cd5653b3b7375bb68">More...</a><br /></td></tr>
<tr class="separator:a8d1d03d3c19ccd8cd5653b3b7375bb68 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae102ac11f15a875d9b689575d585d21f inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ae102ac11f15a875d9b689575d585d21f">assignTo</a> (<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m, int <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a3331bffc1409d61631d223169a950b25">type</a>=-1) const</td></tr>
<tr class="separator:ae102ac11f15a875d9b689575d585d21f inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acb6b3b831a74b2071f8741ee873e925f inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#acb6b3b831a74b2071f8741ee873e925f">channels</a> () const</td></tr>
<tr class="memdesc:acb6b3b831a74b2071f8741ee873e925f inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the number of channels  <a href="../../dd/da9/classcv_1_1SparseMat.html#acb6b3b831a74b2071f8741ee873e925f">More...</a><br /></td></tr>
<tr class="separator:acb6b3b831a74b2071f8741ee873e925f inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2fa705d84961513f6e0b0066ec245a8e inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a2fa705d84961513f6e0b0066ec245a8e">clear</a> ()</td></tr>
<tr class="memdesc:a2fa705d84961513f6e0b0066ec245a8e inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">sets all the sparse matrix elements to 0, which means clearing the hash table.  <a href="../../dd/da9/classcv_1_1SparseMat.html#a2fa705d84961513f6e0b0066ec245a8e">More...</a><br /></td></tr>
<tr class="separator:a2fa705d84961513f6e0b0066ec245a8e inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a230a36b59925a5e300a703ae1186856b inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a230a36b59925a5e300a703ae1186856b">clone</a> () const <a class="el" href="../../db/de0/group__core__utils.html#ga1a1bf6728a93cfa692a110252c252d03">CV_NODISCARD</a></td></tr>
<tr class="memdesc:a230a36b59925a5e300a703ae1186856b inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">creates full copy of the matrix  <a href="../../dd/da9/classcv_1_1SparseMat.html#a230a36b59925a5e300a703ae1186856b">More...</a><br /></td></tr>
<tr class="separator:a230a36b59925a5e300a703ae1186856b inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a577ea9bbc02ffcf195df6d96f9c9650c inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a577ea9bbc02ffcf195df6d96f9c9650c">convertTo</a> (<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m, int rtype, double alpha=1) const</td></tr>
<tr class="memdesc:a577ea9bbc02ffcf195df6d96f9c9650c inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">multiplies all the matrix elements by the specified scale factor alpha and converts the results to the specified data type  <a href="../../dd/da9/classcv_1_1SparseMat.html#a577ea9bbc02ffcf195df6d96f9c9650c">More...</a><br /></td></tr>
<tr class="separator:a577ea9bbc02ffcf195df6d96f9c9650c inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a668825b1d0bb87a075cc2382692093b7 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a668825b1d0bb87a075cc2382692093b7">convertTo</a> (<a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;m, int rtype, double alpha=1, double beta=0) const</td></tr>
<tr class="memdesc:a668825b1d0bb87a075cc2382692093b7 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts sparse matrix to dense n-dim matrix with optional type conversion and scaling.  <a href="../../dd/da9/classcv_1_1SparseMat.html#a668825b1d0bb87a075cc2382692093b7">More...</a><br /></td></tr>
<tr class="separator:a668825b1d0bb87a075cc2382692093b7 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a18d9fb50fa768fd20e9f11b003906133 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a18d9fb50fa768fd20e9f11b003906133">copyTo</a> (<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m) const</td></tr>
<tr class="memdesc:a18d9fb50fa768fd20e9f11b003906133 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">copies all the data to the destination matrix. All the previous content of m is erased  <a href="../../dd/da9/classcv_1_1SparseMat.html#a18d9fb50fa768fd20e9f11b003906133">More...</a><br /></td></tr>
<tr class="separator:a18d9fb50fa768fd20e9f11b003906133 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6b077b6ec96d3aa588ef32e63cd7f7f5 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a6b077b6ec96d3aa588ef32e63cd7f7f5">copyTo</a> (<a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;m) const</td></tr>
<tr class="memdesc:a6b077b6ec96d3aa588ef32e63cd7f7f5 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts sparse matrix to dense matrix.  <a href="../../dd/da9/classcv_1_1SparseMat.html#a6b077b6ec96d3aa588ef32e63cd7f7f5">More...</a><br /></td></tr>
<tr class="separator:a6b077b6ec96d3aa588ef32e63cd7f7f5 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adf2713a5ec1fb025c9ff4014a53e68c6 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#adf2713a5ec1fb025c9ff4014a53e68c6">create</a> (int <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a1779da985ecb9cd570e0dd71a49b6aca">dims</a>, const int *_sizes, int _type)</td></tr>
<tr class="memdesc:adf2713a5ec1fb025c9ff4014a53e68c6 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">reallocates sparse matrix.  <a href="../../dd/da9/classcv_1_1SparseMat.html#adf2713a5ec1fb025c9ff4014a53e68c6">More...</a><br /></td></tr>
<tr class="separator:adf2713a5ec1fb025c9ff4014a53e68c6 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae40e39e851f00341f1df57cb482429dc inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ae40e39e851f00341f1df57cb482429dc">depth</a> () const</td></tr>
<tr class="memdesc:ae40e39e851f00341f1df57cb482429dc inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the depth of sparse matrix elements  <a href="../../dd/da9/classcv_1_1SparseMat.html#ae40e39e851f00341f1df57cb482429dc">More...</a><br /></td></tr>
<tr class="separator:ae40e39e851f00341f1df57cb482429dc inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1779da985ecb9cd570e0dd71a49b6aca inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a1779da985ecb9cd570e0dd71a49b6aca">dims</a> () const</td></tr>
<tr class="memdesc:a1779da985ecb9cd570e0dd71a49b6aca inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the matrix dimensionality  <a href="../../dd/da9/classcv_1_1SparseMat.html#a1779da985ecb9cd570e0dd71a49b6aca">More...</a><br /></td></tr>
<tr class="separator:a1779da985ecb9cd570e0dd71a49b6aca inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af42f343f4f3d5bc974db1eca57417150 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af42f343f4f3d5bc974db1eca57417150">elemSize</a> () const</td></tr>
<tr class="memdesc:af42f343f4f3d5bc974db1eca57417150 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">converts sparse matrix to the old-style representation; all the elements are copied.  <a href="../../dd/da9/classcv_1_1SparseMat.html#af42f343f4f3d5bc974db1eca57417150">More...</a><br /></td></tr>
<tr class="separator:af42f343f4f3d5bc974db1eca57417150 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3564e3c77b19ac1104dbe924973dd288 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a3564e3c77b19ac1104dbe924973dd288">elemSize1</a> () const</td></tr>
<tr class="memdesc:a3564e3c77b19ac1104dbe924973dd288 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af42f343f4f3d5bc974db1eca57417150" title="converts sparse matrix to the old-style representation; all the elements are copied. ">elemSize()</a>/channels()  <a href="../../dd/da9/classcv_1_1SparseMat.html#a3564e3c77b19ac1104dbe924973dd288">More...</a><br /></td></tr>
<tr class="separator:a3564e3c77b19ac1104dbe924973dd288 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a71cef837db3fd9aabef3abb57ae19a1b inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/d9b/classcv_1_1SparseMatIterator.html">SparseMatIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a71cef837db3fd9aabef3abb57ae19a1b">end</a> ()</td></tr>
<tr class="memdesc:a71cef837db3fd9aabef3abb57ae19a1b inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the sparse matrix iterator at the matrix end  <a href="../../dd/da9/classcv_1_1SparseMat.html#a71cef837db3fd9aabef3abb57ae19a1b">More...</a><br /></td></tr>
<tr class="separator:a71cef837db3fd9aabef3abb57ae19a1b inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4d3e2d01ec6a363488097ae2b0b3c124 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../df/dec/classcv_1_1SparseMatConstIterator.html">SparseMatConstIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a4d3e2d01ec6a363488097ae2b0b3c124">end</a> () const</td></tr>
<tr class="memdesc:a4d3e2d01ec6a363488097ae2b0b3c124 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the read-only sparse matrix iterator at the matrix end  <a href="../../dd/da9/classcv_1_1SparseMat.html#a4d3e2d01ec6a363488097ae2b0b3c124">More...</a><br /></td></tr>
<tr class="separator:a4d3e2d01ec6a363488097ae2b0b3c124 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4fe2ca854bcafa54cb371146523c7e36 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a4fe2ca854bcafa54cb371146523c7e36 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a4fe2ca854bcafa54cb371146523c7e36">end</a> ()</td></tr>
<tr class="memdesc:a4fe2ca854bcafa54cb371146523c7e36 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the typed sparse matrix iterator at the matrix end  <a href="../../dd/da9/classcv_1_1SparseMat.html#a4fe2ca854bcafa54cb371146523c7e36">More...</a><br /></td></tr>
<tr class="separator:a4fe2ca854bcafa54cb371146523c7e36 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac004c4119d6e77bfa95e803d9a7dd5fd inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:ac004c4119d6e77bfa95e803d9a7dd5fd inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ac004c4119d6e77bfa95e803d9a7dd5fd">end</a> () const</td></tr>
<tr class="memdesc:ac004c4119d6e77bfa95e803d9a7dd5fd inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the typed read-only sparse matrix iterator at the matrix end  <a href="../../dd/da9/classcv_1_1SparseMat.html#ac004c4119d6e77bfa95e803d9a7dd5fd">More...</a><br /></td></tr>
<tr class="separator:ac004c4119d6e77bfa95e803d9a7dd5fd inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad4ff041a2a3771613847b94c761ab1f4 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ad4ff041a2a3771613847b94c761ab1f4">erase</a> (int i0, int i1, size_t *hashval=0)</td></tr>
<tr class="memdesc:ad4ff041a2a3771613847b94c761ab1f4 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">erases the specified element (2D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#ad4ff041a2a3771613847b94c761ab1f4">More...</a><br /></td></tr>
<tr class="separator:ad4ff041a2a3771613847b94c761ab1f4 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab00d2c0c7bff3c631d1ac43fe1be45cd inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ab00d2c0c7bff3c631d1ac43fe1be45cd">erase</a> (int i0, int i1, int i2, size_t *hashval=0)</td></tr>
<tr class="memdesc:ab00d2c0c7bff3c631d1ac43fe1be45cd inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">erases the specified element (3D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#ab00d2c0c7bff3c631d1ac43fe1be45cd">More...</a><br /></td></tr>
<tr class="separator:ab00d2c0c7bff3c631d1ac43fe1be45cd inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6f64485a3f47ba79847a3fdf349b9943 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a6f64485a3f47ba79847a3fdf349b9943">erase</a> (const int *idx, size_t *hashval=0)</td></tr>
<tr class="memdesc:a6f64485a3f47ba79847a3fdf349b9943 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">erases the specified element (nD case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a6f64485a3f47ba79847a3fdf349b9943">More...</a><br /></td></tr>
<tr class="separator:a6f64485a3f47ba79847a3fdf349b9943 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae882e4ed31b4cc76b19cd67d84e854b1 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ae882e4ed31b4cc76b19cd67d84e854b1">hash</a> (int i0) const</td></tr>
<tr class="memdesc:ae882e4ed31b4cc76b19cd67d84e854b1 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">computes the element hash value (1D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#ae882e4ed31b4cc76b19cd67d84e854b1">More...</a><br /></td></tr>
<tr class="separator:ae882e4ed31b4cc76b19cd67d84e854b1 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa9aba486fd7e4fc2b1c80bc54844ac23 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#aa9aba486fd7e4fc2b1c80bc54844ac23">hash</a> (int i0, int i1) const</td></tr>
<tr class="memdesc:aa9aba486fd7e4fc2b1c80bc54844ac23 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">computes the element hash value (2D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#aa9aba486fd7e4fc2b1c80bc54844ac23">More...</a><br /></td></tr>
<tr class="separator:aa9aba486fd7e4fc2b1c80bc54844ac23 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a681b6dafd842a95589cb82ed790279c9 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a681b6dafd842a95589cb82ed790279c9">hash</a> (int i0, int i1, int i2) const</td></tr>
<tr class="memdesc:a681b6dafd842a95589cb82ed790279c9 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">computes the element hash value (3D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a681b6dafd842a95589cb82ed790279c9">More...</a><br /></td></tr>
<tr class="separator:a681b6dafd842a95589cb82ed790279c9 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5c4f02569b2b2f183903112435a13f83 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a5c4f02569b2b2f183903112435a13f83">hash</a> (const int *idx) const</td></tr>
<tr class="memdesc:a5c4f02569b2b2f183903112435a13f83 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">computes the element hash value (nD case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a5c4f02569b2b2f183903112435a13f83">More...</a><br /></td></tr>
<tr class="separator:a5c4f02569b2b2f183903112435a13f83 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:acfbf3c27ab6d5f90e4d37b1654f90f0a inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#acfbf3c27ab6d5f90e4d37b1654f90f0a">newNode</a> (const int *idx, size_t hashval)</td></tr>
<tr class="separator:acfbf3c27ab6d5f90e4d37b1654f90f0a inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a499f156a1dc912aae86f1d725fbb9b77 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d9/de0/structcv_1_1SparseMat_1_1Node.html">Node</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a499f156a1dc912aae86f1d725fbb9b77">node</a> (size_t nidx)</td></tr>
<tr class="separator:a499f156a1dc912aae86f1d725fbb9b77 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab3e934620dcbc6248a09e2b8a5760b3f inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="../../d9/de0/structcv_1_1SparseMat_1_1Node.html">Node</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ab3e934620dcbc6248a09e2b8a5760b3f">node</a> (size_t nidx) const</td></tr>
<tr class="separator:ab3e934620dcbc6248a09e2b8a5760b3f inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad0cd6ef01802341dda3e8b75af5933f0 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ad0cd6ef01802341dda3e8b75af5933f0">nzcount</a> () const</td></tr>
<tr class="memdesc:ad0cd6ef01802341dda3e8b75af5933f0 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the number of non-zero elements (=the number of hash table nodes)  <a href="../../dd/da9/classcv_1_1SparseMat.html#ad0cd6ef01802341dda3e8b75af5933f0">More...</a><br /></td></tr>
<tr class="separator:ad0cd6ef01802341dda3e8b75af5933f0 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a144c0f1ec1d3ffc20305bc4d1747b741 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a144c0f1ec1d3ffc20305bc4d1747b741">operator=</a> (const <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;m)</td></tr>
<tr class="memdesc:a144c0f1ec1d3ffc20305bc4d1747b741 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">assignment operator. This is O(1) operation, i.e. no data is copied  <a href="../../dd/da9/classcv_1_1SparseMat.html#a144c0f1ec1d3ffc20305bc4d1747b741">More...</a><br /></td></tr>
<tr class="separator:a144c0f1ec1d3ffc20305bc4d1747b741 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9e634f2d73a077444df4395e50821129 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a9e634f2d73a077444df4395e50821129">operator=</a> (const <a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;m)</td></tr>
<tr class="memdesc:a9e634f2d73a077444df4395e50821129 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">equivalent to the corresponding constructor  <a href="../../dd/da9/classcv_1_1SparseMat.html#a9e634f2d73a077444df4395e50821129">More...</a><br /></td></tr>
<tr class="separator:a9e634f2d73a077444df4395e50821129 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3f4c162afd8cc809d23bd0fe9b38ead7 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a3f4c162afd8cc809d23bd0fe9b38ead7">release</a> ()</td></tr>
<tr class="separator:a3f4c162afd8cc809d23bd0fe9b38ead7 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5adcb69ee679da35f74ea3a78594a692 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a5adcb69ee679da35f74ea3a78594a692">removeNode</a> (size_t hidx, size_t nidx, size_t previdx)</td></tr>
<tr class="separator:a5adcb69ee679da35f74ea3a78594a692 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af86523883daef3f618a7ec38fe049edc inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af86523883daef3f618a7ec38fe049edc">resizeHashTab</a> (size_t newsize)</td></tr>
<tr class="separator:af86523883daef3f618a7ec38fe049edc inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a65eac830987646a4792815ad4e717c3e inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">const int *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a65eac830987646a4792815ad4e717c3e">size</a> () const</td></tr>
<tr class="memdesc:a65eac830987646a4792815ad4e717c3e inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the array of sizes, or NULL if the matrix is not allocated  <a href="../../dd/da9/classcv_1_1SparseMat.html#a65eac830987646a4792815ad4e717c3e">More...</a><br /></td></tr>
<tr class="separator:a65eac830987646a4792815ad4e717c3e inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4fe9c986b3cf0240c68ce985df334c17 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a4fe9c986b3cf0240c68ce985df334c17">size</a> (int i) const</td></tr>
<tr class="memdesc:a4fe9c986b3cf0240c68ce985df334c17 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the size of i-th matrix dimension (or 0)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a4fe9c986b3cf0240c68ce985df334c17">More...</a><br /></td></tr>
<tr class="separator:a4fe9c986b3cf0240c68ce985df334c17 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3331bffc1409d61631d223169a950b25 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a3331bffc1409d61631d223169a950b25">type</a> () const</td></tr>
<tr class="memdesc:a3331bffc1409d61631d223169a950b25 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns type of sparse matrix elements  <a href="../../dd/da9/classcv_1_1SparseMat.html#a3331bffc1409d61631d223169a950b25">More...</a><br /></td></tr>
<tr class="separator:a3331bffc1409d61631d223169a950b25 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0ede1a78ef553729dd33f039c1ed50f5 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a0ede1a78ef553729dd33f039c1ed50f5 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a0ede1a78ef553729dd33f039c1ed50f5">value</a> (<a class="el" href="../../d9/de0/structcv_1_1SparseMat_1_1Node.html">Node</a> *n)</td></tr>
<tr class="memdesc:a0ede1a78ef553729dd33f039c1ed50f5 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the value stored in the sparse martix node  <a href="../../dd/da9/classcv_1_1SparseMat.html#a0ede1a78ef553729dd33f039c1ed50f5">More...</a><br /></td></tr>
<tr class="separator:a0ede1a78ef553729dd33f039c1ed50f5 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a39e257c6ec922968175136de3f572d2f inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a39e257c6ec922968175136de3f572d2f inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">const _Tp &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a39e257c6ec922968175136de3f572d2f">value</a> (const <a class="el" href="../../d9/de0/structcv_1_1SparseMat_1_1Node.html">Node</a> *n) const</td></tr>
<tr class="memdesc:a39e257c6ec922968175136de3f572d2f inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the value stored in the sparse martix node  <a href="../../dd/da9/classcv_1_1SparseMat.html#a39e257c6ec922968175136de3f572d2f">More...</a><br /></td></tr>
<tr class="separator:a39e257c6ec922968175136de3f572d2f inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a810b96cf23e3cc816e7f99473b81b513 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a810b96cf23e3cc816e7f99473b81b513">ptr</a> (int i0, bool createMissing, size_t *hashval=0)</td></tr>
<tr class="memdesc:a810b96cf23e3cc816e7f99473b81b513 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (1D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a810b96cf23e3cc816e7f99473b81b513">More...</a><br /></td></tr>
<tr class="separator:a810b96cf23e3cc816e7f99473b81b513 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a14e7bb6106e6b4608ddbbc394bbf585e inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a14e7bb6106e6b4608ddbbc394bbf585e">ptr</a> (int i0, int i1, bool createMissing, size_t *hashval=0)</td></tr>
<tr class="memdesc:a14e7bb6106e6b4608ddbbc394bbf585e inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (2D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a14e7bb6106e6b4608ddbbc394bbf585e">More...</a><br /></td></tr>
<tr class="separator:a14e7bb6106e6b4608ddbbc394bbf585e inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afa0e9b6331a781f1d746e77582bee8a8 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#afa0e9b6331a781f1d746e77582bee8a8">ptr</a> (int i0, int i1, int i2, bool createMissing, size_t *hashval=0)</td></tr>
<tr class="memdesc:afa0e9b6331a781f1d746e77582bee8a8 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (3D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#afa0e9b6331a781f1d746e77582bee8a8">More...</a><br /></td></tr>
<tr class="separator:afa0e9b6331a781f1d746e77582bee8a8 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5425bac965f62767f50c7e68a7c452a0 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d1/d1b/group__core__hal__interface.html#ga65f85814a8290f9797005d3b28e7e5fc">uchar</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a5425bac965f62767f50c7e68a7c452a0">ptr</a> (const int *idx, bool createMissing, size_t *hashval=0)</td></tr>
<tr class="memdesc:a5425bac965f62767f50c7e68a7c452a0 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (nD case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a5425bac965f62767f50c7e68a7c452a0">More...</a><br /></td></tr>
<tr class="separator:a5425bac965f62767f50c7e68a7c452a0 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0e1e95540e8cc75976bb4be97dc2203e inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a0e1e95540e8cc75976bb4be97dc2203e inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a0e1e95540e8cc75976bb4be97dc2203e">ref</a> (int i0, size_t *hashval=0)</td></tr>
<tr class="memdesc:a0e1e95540e8cc75976bb4be97dc2203e inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns reference to the specified element (1D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a0e1e95540e8cc75976bb4be97dc2203e">More...</a><br /></td></tr>
<tr class="separator:a0e1e95540e8cc75976bb4be97dc2203e inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a565a2111e6223af3d3e7d7af2db7588b inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a565a2111e6223af3d3e7d7af2db7588b inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a565a2111e6223af3d3e7d7af2db7588b">ref</a> (int i0, int i1, size_t *hashval=0)</td></tr>
<tr class="memdesc:a565a2111e6223af3d3e7d7af2db7588b inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns reference to the specified element (2D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a565a2111e6223af3d3e7d7af2db7588b">More...</a><br /></td></tr>
<tr class="separator:a565a2111e6223af3d3e7d7af2db7588b inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8123bdba2899184e4946c82b2ddaa541 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a8123bdba2899184e4946c82b2ddaa541 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a8123bdba2899184e4946c82b2ddaa541">ref</a> (int i0, int i1, int i2, size_t *hashval=0)</td></tr>
<tr class="memdesc:a8123bdba2899184e4946c82b2ddaa541 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns reference to the specified element (3D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a8123bdba2899184e4946c82b2ddaa541">More...</a><br /></td></tr>
<tr class="separator:a8123bdba2899184e4946c82b2ddaa541 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a31eeb43c5070301db9cba23bdb45ee11 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a31eeb43c5070301db9cba23bdb45ee11 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp &amp;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a31eeb43c5070301db9cba23bdb45ee11">ref</a> (const int *idx, size_t *hashval=0)</td></tr>
<tr class="memdesc:a31eeb43c5070301db9cba23bdb45ee11 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns reference to the specified element (nD case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a31eeb43c5070301db9cba23bdb45ee11">More...</a><br /></td></tr>
<tr class="separator:a31eeb43c5070301db9cba23bdb45ee11 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64d526ae50a7aceb49b2c5ba3528c859 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a64d526ae50a7aceb49b2c5ba3528c859 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a64d526ae50a7aceb49b2c5ba3528c859">value</a> (int i0, size_t *hashval=0) const</td></tr>
<tr class="memdesc:a64d526ae50a7aceb49b2c5ba3528c859 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns value of the specified element (1D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a64d526ae50a7aceb49b2c5ba3528c859">More...</a><br /></td></tr>
<tr class="separator:a64d526ae50a7aceb49b2c5ba3528c859 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a50920170695fb08a34b4dbfd272b352d inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a50920170695fb08a34b4dbfd272b352d inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a50920170695fb08a34b4dbfd272b352d">value</a> (int i0, int i1, size_t *hashval=0) const</td></tr>
<tr class="memdesc:a50920170695fb08a34b4dbfd272b352d inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns value of the specified element (2D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a50920170695fb08a34b4dbfd272b352d">More...</a><br /></td></tr>
<tr class="separator:a50920170695fb08a34b4dbfd272b352d inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a34720d97d1db6e1f57ab229fddb5281f inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a34720d97d1db6e1f57ab229fddb5281f inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a34720d97d1db6e1f57ab229fddb5281f">value</a> (int i0, int i1, int i2, size_t *hashval=0) const</td></tr>
<tr class="memdesc:a34720d97d1db6e1f57ab229fddb5281f inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns value of the specified element (3D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a34720d97d1db6e1f57ab229fddb5281f">More...</a><br /></td></tr>
<tr class="separator:a34720d97d1db6e1f57ab229fddb5281f inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af112d88b293cd922392043fd57bb8398 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:af112d88b293cd922392043fd57bb8398 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">_Tp&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af112d88b293cd922392043fd57bb8398">value</a> (const int *idx, size_t *hashval=0) const</td></tr>
<tr class="memdesc:af112d88b293cd922392043fd57bb8398 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns value of the specified element (nD case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#af112d88b293cd922392043fd57bb8398">More...</a><br /></td></tr>
<tr class="separator:af112d88b293cd922392043fd57bb8398 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af31f0f8c0f55db0640aa8081a593f64e inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:af31f0f8c0f55db0640aa8081a593f64e inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">const _Tp *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af31f0f8c0f55db0640aa8081a593f64e">find</a> (int i0, size_t *hashval=0) const</td></tr>
<tr class="memdesc:af31f0f8c0f55db0640aa8081a593f64e inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (1D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#af31f0f8c0f55db0640aa8081a593f64e">More...</a><br /></td></tr>
<tr class="separator:af31f0f8c0f55db0640aa8081a593f64e inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a782dd472d4a859a13dc77fca7e4ef8a6 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a782dd472d4a859a13dc77fca7e4ef8a6 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">const _Tp *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a782dd472d4a859a13dc77fca7e4ef8a6">find</a> (int i0, int i1, size_t *hashval=0) const</td></tr>
<tr class="memdesc:a782dd472d4a859a13dc77fca7e4ef8a6 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (2D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a782dd472d4a859a13dc77fca7e4ef8a6">More...</a><br /></td></tr>
<tr class="separator:a782dd472d4a859a13dc77fca7e4ef8a6 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aca75a3e5266b78bafcd01dffe75e563d inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:aca75a3e5266b78bafcd01dffe75e563d inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">const _Tp *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#aca75a3e5266b78bafcd01dffe75e563d">find</a> (int i0, int i1, int i2, size_t *hashval=0) const</td></tr>
<tr class="memdesc:aca75a3e5266b78bafcd01dffe75e563d inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (3D case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#aca75a3e5266b78bafcd01dffe75e563d">More...</a><br /></td></tr>
<tr class="separator:aca75a3e5266b78bafcd01dffe75e563d inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6a68ed5f9b65fa36c3d209c0dafa24a8 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:a6a68ed5f9b65fa36c3d209c0dafa24a8 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top">const _Tp *&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a6a68ed5f9b65fa36c3d209c0dafa24a8">find</a> (const int *idx, size_t *hashval=0) const</td></tr>
<tr class="memdesc:a6a68ed5f9b65fa36c3d209c0dafa24a8 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns pointer to the specified element (nD case)  <a href="../../dd/da9/classcv_1_1SparseMat.html#a6a68ed5f9b65fa36c3d209c0dafa24a8">More...</a><br /></td></tr>
<tr class="separator:a6a68ed5f9b65fa36c3d209c0dafa24a8 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad3913621631f1f3bd6a3a3ef6e667570 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/d9b/classcv_1_1SparseMatIterator.html">SparseMatIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ad3913621631f1f3bd6a3a3ef6e667570">begin</a> ()</td></tr>
<tr class="memdesc:ad3913621631f1f3bd6a3a3ef6e667570 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the sparse matrix iterator at the matrix beginning  <a href="../../dd/da9/classcv_1_1SparseMat.html#ad3913621631f1f3bd6a3a3ef6e667570">More...</a><br /></td></tr>
<tr class="separator:ad3913621631f1f3bd6a3a3ef6e667570 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af371f2cb6952b62ec7ad3b82538d9363 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:af371f2cb6952b62ec7ad3b82538d9363 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#af371f2cb6952b62ec7ad3b82538d9363">begin</a> ()</td></tr>
<tr class="memdesc:af371f2cb6952b62ec7ad3b82538d9363 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the sparse matrix iterator at the matrix beginning  <a href="../../dd/da9/classcv_1_1SparseMat.html#af371f2cb6952b62ec7ad3b82538d9363">More...</a><br /></td></tr>
<tr class="separator:af371f2cb6952b62ec7ad3b82538d9363 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a106056c6a53a49929da7c52c24945165 inherit pub_methods_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../df/dec/classcv_1_1SparseMatConstIterator.html">SparseMatConstIterator</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a106056c6a53a49929da7c52c24945165">begin</a> () const</td></tr>
<tr class="memdesc:a106056c6a53a49929da7c52c24945165 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the read-only sparse matrix iterator at the matrix beginning  <a href="../../dd/da9/classcv_1_1SparseMat.html#a106056c6a53a49929da7c52c24945165">More...</a><br /></td></tr>
<tr class="separator:a106056c6a53a49929da7c52c24945165 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad02b25e131308553618b710e22ca8af1 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplParams" colspan="2">template&lt;typename _Tp &gt; </td></tr>
<tr class="memitem:ad02b25e131308553618b710e22ca8af1 inherit pub_methods_classcv_1_1SparseMat"><td class="memTemplItemLeft" align="right" valign="top"><a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt; _Tp &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ad02b25e131308553618b710e22ca8af1">begin</a> () const</td></tr>
<tr class="memdesc:ad02b25e131308553618b710e22ca8af1 inherit pub_methods_classcv_1_1SparseMat"><td class="mdescLeft">&#160;</td><td class="mdescRight">returns the read-only sparse matrix iterator at the matrix beginning  <a href="../../dd/da9/classcv_1_1SparseMat.html#ad02b25e131308553618b710e22ca8af1">More...</a><br /></td></tr>
<tr class="separator:ad02b25e131308553618b710e22ca8af1 inherit pub_methods_classcv_1_1SparseMat"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_attribs_classcv_1_1SparseMat"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_classcv_1_1SparseMat')"><img src="../../closed.png" alt="-"/>&#160;Public Attributes inherited from <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">cv::SparseMat</a></td></tr>
<tr class="memitem:ad5f261bc8c1330e4e516684861410cd2 inherit pub_attribs_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#ad5f261bc8c1330e4e516684861410cd2">flags</a></td></tr>
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<tr class="memitem:a3741ff43acd46b31aace23dee092d85a inherit pub_attribs_classcv_1_1SparseMat"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d4/d8d/structcv_1_1SparseMat_1_1Hdr.html">Hdr</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a3741ff43acd46b31aace23dee092d85a">hdr</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><h3>template&lt;typename _Tp&gt;<br />
class cv::SparseMat_&lt; _Tp &gt;</h3>

<p>Template sparse n-dimensional array class derived from <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html" title="The class SparseMat represents multi-dimensional sparse numerical arrays. ">SparseMat</a>. </p>
<p><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html" title="Template sparse n-dimensional array class derived from SparseMat. ">SparseMat_</a> is a thin wrapper on top of <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html" title="The class SparseMat represents multi-dimensional sparse numerical arrays. ">SparseMat</a> created in the same way as <a class="el" href="../../df/dfc/classcv_1_1Mat__.html" title="Template matrix class derived from Mat. ">Mat_</a> . It simplifies notation of some operations: </p><div class="fragment"><div class="line"><span class="keywordtype">int</span> sz[] = {10, 20, 30};</div><div class="line">SparseMat_&lt;double&gt; M(3, sz);</div><div class="line">...</div><div class="line">M.ref(1, 2, 3) = M(4, 5, 6) + M(7, 8, 9);</div></div><!-- fragment --> </div><h2 class="groupheader">Member Typedef Documentation</h2>
<a id="a60cda480e8a3854c706d9f56a119c8fd"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a60cda480e8a3854c706d9f56a119c8fd">&#9670;&nbsp;</a></span>const_iterator</h2>

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<div class="memtemplate">
template&lt;typename _Tp&gt; </div>
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          <td class="memname">typedef <a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt;_Tp&gt; <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#a4f7803d5c41eef808081903167d3a263">const_iterator</a></td>
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</div>
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<a id="aad69108f160c710a9e39e540790cd630"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aad69108f160c710a9e39e540790cd630">&#9670;&nbsp;</a></span>iterator</h2>

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template&lt;typename _Tp&gt; </div>
      <table class="memname">
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          <td class="memname">typedef <a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt;_Tp&gt; <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../dd/da9/classcv_1_1SparseMat.html#aa766accd9ac415bea90019010f58cac6">iterator</a></td>
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</div><div class="memdoc">

</div>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a359e83f7b4372d439ad31a84e72cd12d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a359e83f7b4372d439ad31a84e72cd12d">&#9670;&nbsp;</a></span>SparseMat_() <span class="overload">[1/5]</span></h2>

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<div class="memtemplate">
template&lt;typename _Tp&gt; </div>
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          <td class="memname"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
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<p>the default constructor </p>

</div>
</div>
<a id="adb611458d46e670dcaf099f1fceddf9c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adb611458d46e670dcaf099f1fceddf9c">&#9670;&nbsp;</a></span>SparseMat_() <span class="overload">[2/5]</span></h2>

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template&lt;typename _Tp&gt; </div>
      <table class="memname">
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          <td class="memname"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> </td>
          <td>(</td>
          <td class="paramtype">int&#160;</td>
          <td class="paramname"><em>dims</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int *&#160;</td>
          <td class="paramname"><em>_sizes</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
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<p>the full constructor equivalent to SparseMat(dims, _sizes, DataType&lt;_Tp&gt;::type) </p>

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<a id="ab0e9b029a622c637e17f8288d968f25c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab0e9b029a622c637e17f8288d968f25c">&#9670;&nbsp;</a></span>SparseMat_() <span class="overload">[3/5]</span></h2>

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template&lt;typename _Tp&gt; </div>
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          <td class="memname"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="../../dd/da9/classcv_1_1SparseMat.html">SparseMat</a> &amp;&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
          <td></td>
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<p>the copy constructor. If DataType&lt;_Tp&gt;.type != m.type(), the m elements are converted </p>

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<a id="a773ae7065a51b5440d0d9c8b87b7eba3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a773ae7065a51b5440d0d9c8b87b7eba3">&#9670;&nbsp;</a></span>SparseMat_() <span class="overload">[4/5]</span></h2>

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template&lt;typename _Tp&gt; </div>
      <table class="memname">
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          <td class="memname"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> </td>
          <td>(</td>
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          <td class="paramname"><em>m</em></td><td>)</td>
          <td></td>
        </tr>
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</div><div class="memdoc">

<p>the copy constructor. This is O(1) operation - no data is copied </p>

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<a id="a0938540b46ceeca038f396f019b1e3c4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a0938540b46ceeca038f396f019b1e3c4">&#9670;&nbsp;</a></span>SparseMat_() <span class="overload">[5/5]</span></h2>

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template&lt;typename _Tp&gt; </div>
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::<a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="../../d3/d63/classcv_1_1Mat.html">Mat</a> &amp;&#160;</td>
          <td class="paramname"><em>m</em></td><td>)</td>
          <td></td>
        </tr>
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<p>converts dense matrix to the sparse form </p>

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</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="ac61edef7ba582a9ad7e9884e19ae41ab"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac61edef7ba582a9ad7e9884e19ae41ab">&#9670;&nbsp;</a></span>begin() <span class="overload">[1/2]</span></h2>

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template&lt;typename _Tp&gt; </div>
      <table class="memname">
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          <td class="memname"><a class="el" href="../../d3/d24/classcv_1_1SparseMatIterator__.html">SparseMatIterator_</a>&lt;_Tp&gt; <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::begin </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<p>returns sparse matrix iterator pointing to the first sparse matrix element </p>

</div>
</div>
<a id="aa3151e36d0d71c7b61447469d718dc69"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa3151e36d0d71c7b61447469d718dc69">&#9670;&nbsp;</a></span>begin() <span class="overload">[2/2]</span></h2>

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template&lt;typename _Tp&gt; </div>
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          <td class="memname"><a class="el" href="../../d9/d29/classcv_1_1SparseMatConstIterator__.html">SparseMatConstIterator_</a>&lt;_Tp&gt; <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::begin </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>returns read-only sparse matrix iterator pointing to the first sparse matrix element </p>

</div>
</div>
<a id="af35ce086f94ecec24480d84010834737"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af35ce086f94ecec24480d84010834737">&#9670;&nbsp;</a></span>channels()</h2>

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template&lt;typename _Tp&gt; </div>
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          <td class="memname">int <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::channels </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
</div><div class="memdoc">

<p>returns the number of channels in each matrix element </p>

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<a id="abf80a5f4b7c7d33c97b9189d5587613e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#abf80a5f4b7c7d33c97b9189d5587613e">&#9670;&nbsp;</a></span>clone()</h2>

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template&lt;typename _Tp&gt; </div>
      <table class="memname">
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          <td class="memname"><a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">SparseMat_</a> <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::clone </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
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<p>makes full copy of the matrix. All the elements are duplicated </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a18a20736ff3a669e99e041d1c4fa7110">&#9670;&nbsp;</a></span>create()</h2>

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template&lt;typename _Tp&gt; </div>
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          <td class="memname">void <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::create </td>
          <td>(</td>
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          <td class="paramname"><em>dims</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const int *&#160;</td>
          <td class="paramname"><em>_sizes</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
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<p>equivalent to cv::SparseMat::create(dims, _sizes, DataType&lt;_Tp&gt;::type) </p>

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<a id="adebe30e83d0c876a63de558ca3ab5435"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adebe30e83d0c876a63de558ca3ab5435">&#9670;&nbsp;</a></span>depth()</h2>

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template&lt;typename _Tp&gt; </div>
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          <td class="memname">int <a class="el" href="../../d7/d8a/classcv_1_1SparseMat__.html">cv::SparseMat_</a>&lt; _Tp &gt;::depth </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
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<p>returns depth of the matrix elements </p>

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<p>returns sparse matrix iterator pointing to the element following the last sparse matrix element </p>

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<p>returns read-only sparse matrix iterator pointing to the element following the last sparse matrix element </p>

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<p>equivalent to SparseMat::value&lt;_Tp&gt;(i0, hashval) </p>

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<p>equivalent to SparseMat::value&lt;_Tp&gt;(i0, i1, hashval) </p>

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<p>equivalent to SparseMat::value&lt;_Tp&gt;(i0, i1, i2, hashval) </p>

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<p>equivalent to SparseMat::value&lt;_Tp&gt;(idx, hashval) </p>

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<p>converts the old-style sparse matrix to the C++ class. All the elements are copied </p>
<p>the assignment operator. If DataType&lt;_Tp&gt;.type != m.type(), the m elements are converted </p>

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<p>the assignment operator. This is O(1) operation - no data is copied </p>

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<p>converts dense matrix to the sparse form </p>

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<p>equivalent to SparseMat::ref&lt;_Tp&gt;(i0, hashval) </p>

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<p>equivalent to SparseMat::ref&lt;_Tp&gt;(i0, i1, hashval) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aecb8e3bf1734c3c0ee967f3149aebe03">&#9670;&nbsp;</a></span>ref() <span class="overload">[3/4]</span></h2>

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<p>equivalent to SparseMat::ref&lt;_Tp&gt;(i0, i1, i2, hashval) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ae7872bd52762f694af7f76251770de3e">&#9670;&nbsp;</a></span>ref() <span class="overload">[4/4]</span></h2>

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<p>equivalent to SparseMat::ref&lt;_Tp&gt;(idx, hashval) </p>

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<h2 class="memtitle"><span class="permalink"><a href="#abcd902283fa4eb7556499d0729196b30">&#9670;&nbsp;</a></span>type()</h2>

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<p>converts sparse matrix to the old-style CvSparseMat. All the elements are copied </p>
<p>returns type of the matrix elements </p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>opencv2/core/<a class="el" href="../../d3/d82/core_2include_2opencv2_2core_2mat_8hpp.html">mat.hpp</a></li>
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